The winning Oregon Pick 4 numbers for July 31, 2015 were: midday 5-3-1-3; day 4-8-8-7; evening 7-5-8-7; night 9-3-5-4.
Sum is the digits added together (5+5+0 = 10). Root sum keeps adding until one digit is left (10 → 1+0 = 1) — many regular players track it in their notebooks. Odd/Even marks each digit O or E (5-5-0 = OOE). High/Low marks 0–4 as L and 5–9 as H (5-5-0 = HHL).
Sum is the digits added together (5+5+0 = 10). Root sum keeps adding until one digit is left (10 → 1+0 = 1) — many regular players track it in their notebooks. Odd/Even marks each digit O or E (5-5-0 = OOE). High/Low marks 0–4 as L and 5–9 as H (5-5-0 = HHL).
Sum is the digits added together (5+5+0 = 10). Root sum keeps adding until one digit is left (10 → 1+0 = 1) — many regular players track it in their notebooks. Odd/Even marks each digit O or E (5-5-0 = OOE). High/Low marks 0–4 as L and 5–9 as H (5-5-0 = HHL).
Sum is the digits added together (5+5+0 = 10). Root sum keeps adding until one digit is left (10 → 1+0 = 1) — many regular players track it in their notebooks. Odd/Even marks each digit O or E (5-5-0 = OOE). High/Low marks 0–4 as L and 5–9 as H (5-5-0 = HHL).
| Date | Draw | Numbers | Sum | Root |
|---|---|---|---|---|
| Jul 31, 2015 | Night | 9-3-5-4 | 21 | 3 |
| Jul 31, 2015 | Evening | 7-5-8-7 | 27 | 9 |
| Jul 31, 2015 | Day | 4-8-8-7 | 27 | 9 |
| Jul 31, 2015 | Midday | 5-3-1-3 | 12 | 3 |
| Jul 30, 2015 | Night | 3-1-8-1 | 13 | 4 |
| Jul 30, 2015 | Evening | 1-4-2-5 | 12 | 3 |
| Jul 30, 2015 | Day | 9-2-7-7 | 25 | 7 |
| Jul 30, 2015 | Midday | 7-9-4-5 | 25 | 7 |
| Jul 29, 2015 | Night | 3-6-1-3 | 13 | 4 |
| Jul 29, 2015 | Evening | 7-1-9-7 | 24 | 6 |
| Jul 29, 2015 | Day | 3-3-9-4 | 19 | 1 |
| Jul 29, 2015 | Midday | 8-6-3-7 | 24 | 6 |
| Jul 28, 2015 | Night | 2-9-0-6 | 17 | 8 |
| Jul 28, 2015 | Evening | 4-2-0-1 | 7 | 7 |
| Jul 28, 2015 | Day | 2-9-5-3 | 19 | 1 |
| Jul 28, 2015 | Midday | 9-5-5-6 | 25 | 7 |
| Jul 27, 2015 | Night | 5-2-9-0 | 16 | 7 |
| Jul 27, 2015 | Evening | 8-9-7-5 | 29 | 2 |
| Jul 27, 2015 | Day | 2-2-6-9 | 19 | 1 |
| Jul 27, 2015 | Midday | 5-9-2-2 | 18 | 9 |
| Jul 26, 2015 | Night | 4-1-0-0 | 5 | 5 |
| Jul 26, 2015 | Evening | 1-5-9-7 | 22 | 4 |
| Jul 26, 2015 | Day | 5-9-0-9 | 23 | 5 |
| Jul 26, 2015 | Midday | 0-4-1-6 | 11 | 2 |
| Jul 25, 2015 | Night | 2-1-1-0 | 4 | 4 |
| Jul 25, 2015 | Evening | 0-7-7-9 | 23 | 5 |
| Jul 25, 2015 | Day | 5-9-0-8 | 22 | 4 |
| Jul 25, 2015 | Midday | 5-1-1-2 | 9 | 9 |